- This old Oracle blog is a real gem. Miss Davidson vents against security researchers who keep breaking Oracle products. It’s way overboard, but I must agree that the whole security industry would be far more accepted if they’d find a way to sell people the fish.
- nginx (yes, the company behind the OS web server) publishes a series about micro services. I stumbled upon this when trying to understand what these are about and liked the neutral position this article took. In particular, I heed the warning that the startup cost is much higher with this approach. Consider, e.g., testing difficulties! I don’t immediately see where I would need this architecture in my small projects. They are not intended for them either. I have a project in mind, however, that fetches data using, say, Java and displays the data using Python later on.
- Climate change is real. Holthaus at rollingstone.com summarizes the effects we have witnessed this year that one may attribute to climate change. NASA scientist Hansen warns that “[if emissions aren’t cut] We conclude that multi-meter sea-level rise would become practically unavoidable”. At the same time we don’t see much change, especially with the low oil price. Looks like we’re in for a wild ride. Did I mention I tend to be on the paranoid side of things?
- Microsoft releases Visual Studio Code for Linux. It’s still labeled ‘Preview’ and I haven’t tested it. I’m very happy about the gesture, however.
- Sergey Zubkov disagrees with the Google Style for C++ on LinkedIn. An interesting and educated counter point. This certainly reassured me in my use of streams and constructor initialization. Remember that exceptions have also been called the new ‘goto’ by many reputable programmers, however. Consider Joel Spolsky from 2003 or this msdn blog post about the intricacies that exceptions introduce.
This is a followup of Part1 where I talked about commercial offerings.
Use Case Repeated
I am still taking pictures that I would like to show to family and friends. My photography skills haven’t improved much since the last writing and I still don’t want to make money with them. I do however want to keep control of my data. In addition, some of my relatives don’t even have a Facebook account.
Continuing my recent post where I evaluated commercial options, I will now go over the open source solutions that I found.
Full Galleries incl. Upload Management
Immediate red flags
Going through the list, I immediately excluded the following options:
- Gallery because it is no longer maintained.
- Coppermine because it wasn’t updated since 2010 and isn’t responsive at all.
- Flash Gallery because it needs Flash.
- phpGraphy because the last news entry was from 2008.
Further exclusions (yellow flags)
- Plogger because I subjectively didn’t like the look and the demos didn’t feel very responsive.
- Mediagoblin which looks very promising. However installing a Python-based project will give me more pain than I’m willing to stand right now.
- Phoca because the installation instructions looked longer and less clear than a typical math textbook.
Piwigo appears to be the main contender in my opinion. It requires MySQL access, but I had it installed quite quickly nevertheless. Unfortunately, I ran into many issues with automatic resizing of uploaded images that I couldn’t resolve after exerting a reasonable effort.
It even has an Android app, but that didn’t seem to do anything.
NextGen Gallery (WordPress Plugin)
NextGen Gallery was an easy install from the WordPress plugin manager. It allows for plenty of options that left me entirely happy. The only downside I see with this right now is that it would entangle everything with my WordPress blog.
This in turn means that I’m losing robustness as is always the case when entangling things. I could however just host another WordPress site just for these pictures. Hmm.
Galleria comes with an MIT license, but it appears to be more of a framework that you include in your own web site than a standalone product. I followed their beginner’s guide to put together a web site, but I did stop along the way. This is what I got. I guess I didn’t fully get that running yet. Oh well.
I evaluated supersized rather early and almost thought that it was exactly what I needed. I had it up and running from the included demo super-fast. I then edited the included fullscreen.html according to their guide to include all image files from a certain sub-directory. And that was sufficient to yield me this carousel.
Unfortunately, I later realized that when I loaded this up with more, larger files it started to become sluggish on my PC and crashed the browser on my Android phone. Clearly not the way this software was intended to be used, but unfortunately that’s kind of what I want.
This claims to be the most lightweight responsive plugin out there and I don’t see any reason to doubt that. At this point, I already assumed that it would suffer from the same issues as supersized when it comes to many large images, so I didn’t test that. And it worked great. I could use the same php code that I used for supersized (see the guide there) to parse a sub-directory and had it running in a couple of minutes.
Unfortunately, none of these offerings really did everything I wanted. Maybe I’m just too picky. This leaves me with the following options overall. Host small amounts of photos using supersized/ResponsiveSlides or shell out some money and sign up with smugmug. Let’s see
- Clenow builds a research library with trend following papers. This is a good selection of SSRN papers I’d like to read over time.
- The Atlantic describes the new “Pay per page read” system that Amazon has set up for the Kindle. I wonder if people will still find ways to game this system. The author mentions that cliffhangers are a decent way to try.
- The Atlantic (in Sep 2013) describes Neuroracer, a game that can help you rebuild your attention span; supposedly. Further online search finds that the game is not available to the public. They mention a company that produces a game based on their finding; it looks like it’s essentially the same people but they’re not selling to the public either.
- onethingwell is an amazing blog that keeps displaying amazing small programs that “do one thing well” in the Linux spirit. The platforms vary, however. I have found a few amazing applications there already. If only it wasn’t tumblr-based
- Lowendbox does a review of customer support review at cheap server providers. I have to admit that the results are far better than I had expected